HTML is the instruments, CSS is the performers, and JavaScript is running the show. You might want to think of JavaScript as the conductor of an orchestra. Essentially, JavaScript controls how CSS elements function in order to create powerful animations with only a few lines of code. This can be as simple as a notification icon for an app or as complicated as a weather radar map. JavaScript allows those elements to do more than just statically display information on the screen.įurthermore, JavaScript is used to animate objects both large and small on the web. Features like clicking and dragging routes, loading local data, and even animations depend on this core language.Įssentially, HTML and CSS are used to define the basic look and makeup of elements on the web. When you use an interactive map, you’re looking at JS as well.

For instance, JavaScript is responsible for most interactive content on the web.įor example, browser games function thanks to JavaScript events. You can think of HTML as the most basic component, CSS as defining fundamental visual elements, and JavaScript as the code that handles the most advanced features. HTML, CSS, and JavaScript make up the framework of web design. JavaScript, commonly abbreviated as ‘JS’, is a programming language primarily used to create complex features on websites. Let’s get to it! A Brief Introduction to JavaScript Then, we’ll recommend some helpful websites that you can use to start learning JavaScript for free. In this article, we’ll introduce you to JavaScript and what it is typically used for. From lessons to projects and educational games, you’ll likely discover something that suits your particular learning style. You can find tons of free resources online to help you become an expert in this programming language.

Luckily, there are plenty of simple ways to learn JavaScript. If you’re an aspiring developer or designer, you might know that JavaScript is essential knowledge, but you may be unsure about where to begin acquiring this skill. That’s because designing a website requires a mastery of multiple coding languages. Getting started with web development can seem intimidating.

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